Propylene Glycol 30/70 OAT Coolant

Name: Quick Facts: Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant
Creator: Alliance Chemical
License: https://alliancechemical.com/policies/terms-of-service

Product quick facts

CAS 57-55-6C3H8O2

Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant (CAS 57-55-6) is a 30% Inhibited-grade liquid with molecular formula C3H8O2 and a molecular weight of 76.09 (propylene glycol) g/mol. Alliance Chemical supplies this product in 7 container sizes from 1 Quart to 330 Gallon (16 pack options) with 1-2 business day shipping from Taylor, TX on in-stock orders, plus SDS and lot-specific Certificate of Analysis.

Pack sizes 7 container sizes (1 Quart to 330 Gallon) · 16 pack options
Purity / spec 30% Inhibited
Lead time In-stock orders placed by Mon-Thu 1 PM CT / Fri 12 PM CT typically ship within 1-2 business days.
Regional availability View state-by-state shipping pages

Request Bulk Quote (512) 365-6838

Quick Answer

What is Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant used for, and what should buyers verify before ordering?

Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant is supplied at 30% in Inhibited grade . Buyers should confirm pack size, grade, SDS, COA needs, and freight requirements before purchase.

Assay: 30%
Grade: Inhibited

Technical Documents

SDS EN SDS FR SDS ES SDS JA TDS COA

Live, always-current docs · lot-specific COA issued per shipment batch.

Who Buys This

Data center operators
Facility maintenance teams
HVAC and cooling contractors
Industrial cooling system managers

Purity / Grade Guide

Data center coolant applications
OAT inhibitor formulated blend
Industrial cooling system use
COA included every order

Pack Sizes

1 Quart: lab & small jobs
1 Gallon: shop & maintenance
5 Gallon: production & regular use
15 Gallon: mid-volume operations
55 Gallon: bulk drum
275 Gallon: high-volume tote
330 Gallon: max-volume tote

Small Packs: UPS Ground nationwide for pints, quarts, and gallons.

LTL / FTL: ABF, SEFL, Saia, XPO, and partner carriers for pails, drums, totes, and full truckloads.

Support: Email or call for freight options, hazardous-material routing, and lead-time confirmation.

Description
Product Documents
Chemical Profile

Inhibited Propylene Glycol 30/70 with OAT Corrosion Inhibitor is a ready-to-use closed-loop heat-transfer fluid blended at our Taylor, TX facility. The OAT (organic-acid technology) inhibitor package — Dowfrost-equivalent chemistry — is qualified to ASTM D3306 industrial coolant corrosion limits across the standard six-metal coupon stack (copper, brass, solder, steel, cast iron, aluminum).

Applications

HVAC chillers & hydronic heating loops
Data center liquid cooling (secondary loop)
Food & beverage processing chillers (secondary loop, indirect)
Automated beverage dispensing equipment
Glycol-charged process cooling
Freeze / burst protection for outdoor installations

Specifications

Composition: 30% v/v propylene glycol in deionized water + 1.0–2.5% OAT inhibitor package
CAS: 57-55-6 (PG), 7732-18-5 (Water), proprietary inhibitor blend
Specific gravity (20°C): 1.024–1.028
pH (as supplied): 8.5–10.5
Freeze point: ≤ -13°C (8°F)
Burst protection: ≤ -23°C (-10°F)
Service life: 5+ years closed-loop with annual fluid analysis

Documentation

Lot-specific Certificate of Analysis (COA) on request
Branded Technical Data Sheet (TDS) — AC-TDS-PG30-OAT
Safety Data Sheet (SDS) — AC-PG30-OAT-001

Available sizes: 1 quart through 330-gallon IBC tote. Bulk tanker quoted on request.

Not for: direct food contact, potable water, open recirculation, automotive crankcase, or single-pass cooling.

Frequently Asked Questions About Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant

What is Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant and what is its chemical formula?

Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant is a chemical compound with the molecular formula C3H8O2, registered under CAS Number 57-55-6 by the Chemical Abstracts Service (PubChem), with a molecular weight of 76.09 (propylene glycol) g/mol. Alliance Chemical supplies Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant in Inhibited grade for laboratory, industrial, and commercial applications.

What are the physical properties of Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant?

As supplied by Alliance Chemical, Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant is supplied as a liquid.

What grade and purity of Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant does Alliance Chemical offer?

Alliance Chemical offers Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant in Inhibited grade with a purity assay of 30%. A lot-specific Certificate of Analysis (COA) is available for every shipment, and each product ships with a Safety Data Sheet (SDS) prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and GHS Revision 7. Download SDS.

What are common industrial applications of Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant?

Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant has applications in laboratory research, manufacturing, and industrial processing.Alliance Chemical provides the documentation and quality certifications required for use in regulated environments.

What are the hazards of Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant and where do I find handling guidance?

The complete GHS hazard classification for Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant is published in Section 2 of its Safety Data Sheet. Product-specific first aid, fire-fighting, spill response, handling, storage, exposure controls/PPE, and disposal guidance are in SDS Sections 4-8 and 13 — always consult the SDS before use. Download the SDS.

How must Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant waste be disposed?

Disposal per RCRA (40 CFR 261-265): the waste characterization under 40 CFR 261 is the generator's responsibility — see SDS Section 13 for product-specific guidance. Generator requirements: EPA ID number required if >100 kg/month (40 CFR 262.12). Use an EPA-permitted Treatment, Storage, Disposal Facility (TSDF). Never discharge to sewer without POTW written approval (40 CFR 403). Container disposal: triple rinse (40 CFR 261.7), offer for reconditioning/recycling. State regulations may be more stringent — check with your local environmental agency.

Does Alliance Chemical provide an SDS and COA for Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant?

Yes. Alliance Chemical provides a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for every lot of Inhibited Propylene Glycol 30/70 with OAT Inhibitor — Data Center Coolant. The SDS is prepared in accordance with OSHA Hazard Communication Standard 29 CFR 1910.1200 and the Globally Harmonized System (GHS) Revision 7, covering all 16 required sections including hazard identification, first aid measures, firefighting measures, handling and storage, exposure controls, and regulatory information. The SDS is available for download directly from this product page. COAs are available upon request by contacting Alliance Chemical at 512-365-6838.